[tproxy] Issue configuring 2.6.20 kernel with tproxy 2.0.6

Hello All, I am trying to patch the 2.6.20 kernel with the patches in cttproxy-2.6.20-2.0.6.tar.gz. But it doesnt show up in 'make menuconfig'. Can someone point me to where it should show up and if there is any other way to configure tproxy into my kernel i.e. without using make menuconfig. Thanks -- Pranav